Detail publikace

Remote operation of the GOLEM tokamak with hydrogen and helium plasmas

SVOBODA, V. DVORNOVA, A. DEJARNAC, R. PROCHÁZKA, M. ZAPRYANOV, S. AKHMETZHANOV, R. BOGDANOVA, M. DIMITROVA, M. DIMITROV, Z. HLAVATÁ, L. IVANOV, K. KRUGLOV, K. MARINOVA, P. MASHEROV, P. MOGULKIN, A. MLYNÁŘ, J. STOCKEL, J. VOLYNETS, A.

Originální název

Remote operation of the GOLEM tokamak with hydrogen and helium plasmas

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The GOLEM tokamak was operated remotely via internet connection during the 6th International Workshop and Summer School on Plasma Physics. Performances of hydrogen and helium discharges are compared in this paper. It is found, with similar vacuum conditions that helium discharges are shorter but the breakdown of the working gas can be quite easily achieved at almost the same loop voltage. The plasma current in helium discharges is slightly lower than in the case of hydrogen. Turbulent fluctuations of the floating potential measured by means of anarray of Langmuir probes reveal a noticeably different character.

Klíčová slova

Tokamak, helium, remote operation

Autoři

SVOBODA, V.; DVORNOVA, A.; DEJARNAC, R.; PROCHÁZKA, M.; ZAPRYANOV, S.; AKHMETZHANOV, R.; BOGDANOVA, M.; DIMITROVA, M.; DIMITROV, Z.; HLAVATÁ, L.; IVANOV, K.; KRUGLOV, K.; MARINOVA, P.; MASHEROV, P.; MOGULKIN, A.; MLYNÁŘ, J.; STOCKEL, J.; VOLYNETS, A.

Vydáno

4. 11. 2016

Nakladatel

IOP Science

ISSN

1742-6596

Periodikum

Journal of Physics: Conference Series

Ročník

768

Číslo

1

Stát

Spojené království Velké Británie a Severního Irska

Strany od

012002-1

Strany do

012002-8

Strany počet

8

URL

http://iopscience.iop.org/article/10.1088/1742-6596/768/1/012002

Plný text v Digitální knihovně

http://hdl.handle.net/11012/137095